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Software

An official USGS software project is code reviewed and approved at the bureau-level for distribution.

Filter Total Items: 921

GRAPES.jl - GRAph Prediction of Earthquake Shaking in Julia (Version 1.0.0) GRAPES.jl - GRAph Prediction of Earthquake Shaking in Julia (Version 1.0.0)

GRAPES.jl is a Julia-language code for earthquake early warning. GRAPES.jl implements the GRAph Prediction of Earthquake Shaking (GRAPES) algorithm using graph neural networks. The GRAPES.jl package provides code for EEW ground motion predictions.

DGMETA (Version 1): Dissolved Gas Modeling and Environmental Tracer Analysis Computer Program DGMETA (Version 1): Dissolved Gas Modeling and Environmental Tracer Analysis Computer Program

DGMETA (Dissolved Gas Modeling and Environmental Tracer Analysis) is a Microsoft Excel-based computer program that is used for modeling air-water equilibrium conditions from measurements of dissolved gases and for computing concentrations of environmental tracers that rely on air-water equilibrium model results. DGMETA can solve for the temperature, salinity, excess air, fractionation of...

REDPy - Repeating Earthquake Detector in Python (Version 1.0.0) REDPy - Repeating Earthquake Detector in Python (Version 1.0.0)

REDPy (Repeating Earthquake Detector in Python) is a tool for automated detection and analysis of repeating earthquakes in continuous data. It works without any previous assumptions of what repeating seismicity looks like (that is, does not require a template event). Repeating earthquakes are clustered into families based on waveform similarity via cross-correlation across multiple...

Population Viability Model for Western Pond Turtle Population Viability Model for Western Pond Turtle

The code herein uses a triple loop structure to simulate a spatially implicit stage structured matrix model for two species of western pond turtle with parametric uncertainty and temporal stochasticity.

digger: A python package for D-Claw model inputs digger: A python package for D-Claw model inputs

Digger is a python package that provides a number of pre- and post-processing tools for working with the D-Claw model.

R code for calculating imperilment of freshwater fish with a Bayesian belief network R code for calculating imperilment of freshwater fish with a Bayesian belief network

This R script is reproduces a Bayesian belief network built within the propriety software program, Netica. The R- and Netica-based belief networks were used in Dunn and Schumann et al. (in press), which presents an approach for calculating imperilment of freshwater fishes.
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